# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/power/reset/restart-handler.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Restart and shutdown handler generic binding

maintainers:
  - Sebastian Reichel <sre@kernel.org>

description:
  Restart and shutdown handler device is responsible for powering off the
  system, e.g. my cutting off the power.  System might have several restart
  handlers, which usually are tried from most precise to last resort.

properties:
  priority:
    $ref: /schemas/types.yaml#/definitions/uint32
    description: |
      A priority ranging from 0 to 255 according to the following guidelines::
        0::   Restart handler of last resort, with limited restart capabilities.
        128:: Typical, default restart handler; use if no other restart handler
              is expected to be available, and/or if restart functionality is
              sufficient to restart the entire system.
        255:: Highest priority restart handler, will preempt all other restart handlers.
    minimum: 0
    maximum: 255

additionalProperties: true
